sudo pip install Flask==0.10.1 Jinja2==2.7.3 MarkupSafe==0.23 Pillow==2.6.1 PyAudio==0.2.8 RPi.GPIO==0.6.3 Werkzeug==0.9.6 backports-abc==0.5 blinker==1.3 certifi==2017.11.5 chardet==2.3.0 colorama==0.3.2 enum34==1.1.6 gpiozero==1.3.2 h2==2.6.2 hpack==3.0.0 html5lib==0.999 hyper==0.7.0 hyperframe==3.2.0 itsdangerous==0.24 numpy==1.8.2 picamera==1.13 picraft==1.0 pifacecommon==4.1.2 pifacedigitalio==3.0.5 pigpio==1.35 pyOpenSSL==0.13.1 pyasn1==0.1.7 pygame==1.9.2 pygobject==3.14.0 pyinotify==0.9.4 pyserial==2.6 python-apt==0.9.3.12 python-dateutil==2.2 requests==2.4.3 sense-emu==1.0 sense-hat==2.2.0 singledispatch==3.4.0.3 six==1.8.0 smbus==1.1 spidev==3.0 tornado==4.5.2 twython==3.1.2 urllib3==1.9.1 wheel==0.24.0 wsgiref==0.1.2